213257716802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{355891}}^1$

素因数の和:357138

約数の個数: 32

約数和(自身を含む): 362924425920

約数和(自身を除く): 149666709118

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1213, 2426, 15769, 23047, 31538, 46094, 299611, 355891, 599222, 711782, 4626583, 6761929, 9253166, 13523858, 87905077, 175810154, 431695783, 863391566, 5612045179, 8202219877, 11224090358, 16404439754, 106628858401, 213257716802]

約数ペア:

[(1, 213257716802), (2, 106628858401), (13, 16404439754), (19, 11224090358), (26, 8202219877), (38, 5612045179), (247, 863391566), (494, 431695783), (1213, 175810154), (2426, 87905077), (15769, 13523858), (23047, 9253166), (31538, 6761929), (46094, 4626583), (299611, 711782), (355891, 599222)]